172970072807

素因数分解:

$7^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1\times {\mathrm{527507}}^1$

素因数の和:527990

約数の個数: 16

約数和(自身を含む): 199693428480

約数和(自身を除く): 26723355673

約数列:

[1, 7, 139, 337, 973, 2359, 46843, 327901, 527507, 3692549, 73323473, 177769859, 513264311, 1244389013, 24710010401, 172970072807]

約数ペア:

[(1, 172970072807), (7, 24710010401), (139, 1244389013), (337, 513264311), (973, 177769859), (2359, 73323473), (46843, 3692549), (327901, 527507)]